The reason I asked about the availability of the brushes above is, if there is one available that needs claiming, I was thinking about giving it a home. But, if you guys are still trying to work out how to get your hands on a brush that is already claimed (which seems to be the case???)........I was obviously going to steer clear.
If someone will let me know, either way, I'll act accordingly. I'm definitely not trying to profit off of someone's troubles, but I didn't want a BBE to just sit there, unused, due to difficulties.